Product Center
Name Exterior view Chemical composition Complex carrier Characteristics
First ZnO-H50 First ZnO-H50 Chemical composition: Active zinc oxide-coated particles Complex carrier: / Characteristics: Inorganic activators for natural and synthetic rubber are easily dispersible and can be used in large quantities. They enhance the viscosity of the rubber compound, improving both the shape stability of extruded and free-vulcanized products, as well as the mechanical properties of the vulcanized rubber. These activators are ideal for use in rubber products such as tires, hoses, belts, and footwear.
First ZnO-H60 First ZnO-H60 Chemical composition: Active zinc oxide-coated particles Complex carrier: / Characteristics: Inorganic activators for natural and synthetic rubber are easily dispersible and can be used in large quantities. They enhance the viscosity of the rubber compound, improving both the shape stability of extruded and free-vulcanized products, as well as the mechanical properties of the vulcanized rubber. These activators are ideal for use in rubber products such as tires, hoses, belts, and footwear.
First ZnO-H70 First ZnO-H70 Chemical composition: Active zinc oxide-coated particles Complex carrier: / Characteristics: Inorganic activators for natural and synthetic rubber are easily dispersible and can be used in large quantities. They enhance the viscosity of the rubber compound, improving both the shape stability of extruded and free-vulcanized products, as well as the mechanical properties of the vulcanized rubber. These activators are ideal for use in rubber products such as tires, hoses, belts, and footwear.
First ZnO-H100 First ZnO-H100 Chemical composition: 95% Active Zinc Oxide Complex carrier: / Characteristics: Inorganic activators for natural and synthetic rubber are easily dispersible and can be used in large quantities. They enhance the viscosity of the rubber compound, improving both the shape stability of extruded and free-vulcanized products, as well as the mechanical properties of the vulcanized rubber. These activators are ideal for use in rubber products such as tires, hoses, belts, and footwear.
First ZnO-A70 First ZnO-A70 Chemical composition: Grade A Zinc Oxide Coating Complex carrier: / Characteristics: Inorganic activators, reinforcing agents, heat-conducting agents, and colorants for both natural and synthetic rubbers—also suitable as vulcanizing agents for chloroprene rubber when used in conjunction with magnesium oxide to enhance scorch resistance. Additionally, they exhibit activating effects on accelerators such as thiazoles, sulfonamides, guanidines, and thiurams. Commonly employed as activators in insulating rubber hoses and EVA products.
First ZnO-A100 First ZnO-A100 Chemical composition: 99.9% Zinc Oxide Complex carrier: / Characteristics: Inorganic activators, reinforcing agents, heat conductive agents, and colorants for both natural and synthetic rubbers—when used as vulcanizing agents in chloroprene rubber—should ideally be combined with magnesium oxide to enhance scorch resistance. Additionally, they exhibit activating effects on accelerators such as thiazoles, sulfonamides, guanidines, and thiurams.
First MAC-2108 First MAC-2108 Chemical composition: Highly Efficient Comprehensive Promoter Complex carrier: EPDM/SBR Characteristics: Commonly known as Accelerator 2#, this product is a versatile accelerator suitable for NR, SBR, BR, IR, NBR, and other rubbers. It offers a moderate vulcanization rate with excellent flatness during the curing process. It can be used as the primary accelerator or combined with accelerators from the thiuram, guanidine, and aldehyde-amine families to further enhance the curing speed. This accelerator is ideal for both light-colored and dark-colored rubber products, such as footwear, balls, and hoses, and is particularly well-suited for thick-walled items as well as applications requiring extended scorch times.
First MgDA-70 First MgDA-70 Chemical composition: Magnesium acrylate Complex carrier: EPDM Characteristics: As a reinforcing agent and crosslinking agent in rubber compounds, it enhances the heat aging resistance and compression set of high-sulfur, low-sulfur, and peroxide-cured rubber vulcanizates. It is also ideal for producing golf balls that combine high hardness with exceptional elasticity—typically, adding 1.5 phr increases the hardness by 1 degree. This material can be used in applications such as conveyor belts, cable jacketing, safety tires, golf balls, and tank track pads.
First ZDMA-70 First ZDMA-70 Chemical composition: Zinc dimethylacrylate Complex carrier: EPDM Characteristics: In peroxide vulcanization systems, it serves as a bridging aid, reducing the positive vulcanization time while significantly enhancing the crosslinking efficiency and crosslink density of the vulcanized rubber. It also improves adhesion to metals. When used as a rubber reinforcing agent, it markedly boosts the hardness, flex resistance, and elasticity of the final product. Additionally, it can be incorporated into sulfur-based rubber vulcanization systems, boosting tensile strength and optimizing flexural performance.
First ZDA-70 First ZDA-70 Chemical composition: Zinc acrylate Complex carrier: EPDM Characteristics: In peroxide vulcanization systems, it serves as a bridging aid, reducing the positive vulcanization time while significantly enhancing the crosslinking efficiency and crosslink density of the vulcanized rubber. It also improves adhesion to metals. When used as a rubber reinforcing agent, it markedly boosts the hardness, flex resistance, and elasticity of the final product. Additionally, it can be incorporated into sulfur-based rubber vulcanization systems, boosting tensile strength and optimizing flexural performance.
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